﻿namespace MySnake {
    //键盘上，右，下，左
    export enum MoveDirection {
        Up = 0,
        Right = 1,
        Down = 2,
        Left = 3
    }

    //蛇身体 X-Y坐标
    export class SnakeBody {
        X: number = 0;
        Y: number = 0;
    }
}